Representation of 1/f signal with wavelet bases

被引：1

作者：

Liu, F ^{[1
]}

Liu, GH ^{[1
]}

Zhang, ZS ^{[1
]}

机构：

[1] Xian Jiao Tong Univ, Sch Elect & Informat Engn, Inst Informat & Commun Engn, Xian 710049, Peoples R China

来源：

SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES | 2000年 / 43卷 / 04期

基金：

中国国家自然科学基金;

关键词：

1/f signal; self-similarity; wavelet transformation;

D O I：

10.1007/BF02916985

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The representation of 1/f signal with wavelet transformation is explored. It is shown that a class of 1/f signal can be represented via wavelet synthetic formula and that a statistically self-similar property of signals may be characterized by the correlation functions of wavelet coefficients in the wavelet domain.

引用

页码：380 / 386

页数：7

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